Front portion of a top surface for a videocassette



FIG. 1 is a perspective view of a front portion of a top surface for a videocassette showing our new design; and

FIG. 2 is a top plan view thereof.

The broken line showing of the videocassette and tape reel is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a front portion of a top surface for a videocassette, as shown and described. 